YOU SAID:
What do you think you are doing? What are dumb?
INTO JAPANESE
あなたがやっていることだと思いますか?
BACK INTO ENGLISH
What do you think you are doing?
INTO JAPANESE
あなたがやっていることだと思いますか?
BACK INTO ENGLISH
What do you think you are doing?
That didn't even make that much sense in English.